Storage Temperature

Storage temperature refers to the controlled environmental conditions maintained during seed or plant material preservation. Proper temperature management is critical for maintaining seed viability, genetic integrity, and cannabinoid stability over time. Cannabis genetics are commonly stored in cool, stable conditions—typically between 4–15°C (39–59°F)—to slow metabolic processes and reduce degradation. Temperature fluctuations and prolonged exposure to warmth can accelerate seed aging and compromise preservation quality. Breeders and seed banks employ temperature-controlled vaults to protect valuable breeding stock and maintain consistent phenotypic expression across generations. Understanding storage temperature requirements is essential for any long-term genetic conservation or breeding program.

Breeders working in preservation rely on strict temperature protocols to maintain seed longevity and genetic purity between breeding cycles. Seed banks utilize cold storage facilities to protect rare or foundational genetics from degradation, ensuring access to stable parent lines for future crosses.